black
#000000
#616463
#616463
Color Values
| Format | #000000 | #616463 |
|---|---|---|
| HEX | #000000 | #616463 |
| RGB | 0, 0, 0 | 97, 100, 99 |
| HSL | 0.0, 0.0%, 0.0% | 160.0, 1.5%, 38.6% |
| HSV | 0.0, 0.0%, 0.0% | 160.0, 3.0%, 39.2% |
| CMYK | 0%, 0%, 0%, 100% | 3.0%, 0.0%, 1.0%, 60.8% |
| OKLCH | 0.0 0.0 0.0 | 0.5002 0.0041 174.3 |
Contrast & Accessibility
3.51:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #616463 → Background: #000000
The quick brown fox jumps over the lazy dog
Text: #000000 → Background: #616463
Color Difference (Delta E)
42.11
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #000000, #616463);
background: linear-gradient(135deg, #000000, #616463);